Drum Heating Blanket 0-90°C

The Kuhlmann Drum Heating Blanket 0-90°C (Reference: 11-985) represents an advanced technical solution for the thermal maintenance of industrial liquids. Designed by Kuhlmann Electro Heat, a recognised specialist in industrial heating systems, this blanket combines robustness, thermal precision and ease of installation. Its design with adjustable thermostat and high-performance heating coils makes it an essential piece of equipment for professionals requiring reliable and durable thermal control.

Applications and Industrial Benefits

This heating blanket finds its applications in numerous industrial sectors where maintaining liquid viscosity is crucial. It is perfectly suited for heating hydraulic oils, lubricants, resins, diesel, greases and other industrial fluids whose viscosity increases with cooling. Professionals in industrial maintenance, chemicals, automotive and construction adopt it to avoid production stoppages caused by freezing or thickening of liquids.

During winter periods, it provides effective frost protection for drums stored outdoors or in unheated premises. Its preventive action avoids liquid crystallisation and costly damage to pumping equipment. For workshops and warehouses, it keeps products at service temperature, ensuring immediate use without waiting time for reheating.

Technical Design and Materials

The structure of this heating blanket is based on a high-resistance polyester fabric jacket, designed to withstand daily industrial constraints. The heating coils, perfectly insulated with silicone, ensure homogeneous thermal diffusion across the entire drum surface. This uniformly distributed coil technology eliminates hot spots and prevents localised overheating, thus preserving the quality of the heated liquids.

The fastening system includes quick-lock adjustable straps, allowing precise adaptation to different drum diameters. These straps, designed to withstand thermal variations, maintain optimal contact with the container even during repeated heating and cooling cycles. The integrated thermostat, available in 0-40°C or 0-90°C versions depending on requirements, benefits from IP40 protection against splashes and industrial dust.

Installation and Commissioning

Installation of this heating blanket requires no special tools or particular technical skills. Simply position the blanket around the drum and tighten the adjustable straps until uniform contact with the wall is achieved. The 3-metre power cable (supplied without plug) offers installation flexibility suited to industrial layout constraints.

Thermal adjustment is carried out directly on the thermostat housing, allowing precise adaptation to the requirements of each application. For viscous liquids, progressive adjustment avoids thermal shock. The average heating time of 24 hours to raise a 200-litre drum by 20°C meets industrial standards and allows efficient planning of operations.

Maintenance is limited to periodic cleaning of the textile surface and a visual inspection of the condition of the straps and power cable. No complex preventive maintenance is required, reducing operating costs.

Expert Advice and Optimisation

To maximise energy efficiency, we recommend combining this heating blanket with additional insulation in very cold weather. An insulating cover placed on top reduces heat loss and accelerates the temperature rise. For critical applications, installing an additional temperature probe in the liquid allows more precise control than surface measurement.

In dusty environments, regular cleaning of the thermostat ventilation grilles prevents malfunctions. Absolutely avoid direct exposure to water or aggressive chemicals that could damage the textile coating. For flammable liquids, strictly observe safety distances and ventilation requirements.

This blanket pairs ideally with our drum heating pumps to create a complete viscous liquid transfer system. Combined with electronic temperature controllers, thermal precision of ±1°C can be achieved, ideal for precision applications in laboratory or pharmaceutical production environments.

Technical Specifications